Nose

Anatomically, a nose is a protuberance in vertebrates that houses the nostrils, or nares, which admit and expel air for respiration in conjunction with the mouth. Behind the nose are the olfactory mucosa and the sinuses. Behind the nasal cavity, air next passes through the pharynx, shared with the digestive system, and then into the rest of the respiratory system. In humans, the nose is located centrally on the face and serves as an alternative respiratory passage especially during suckling for infants. On most other mammals, it is located on the upper tip of the snout.

Air conditioning

The nose is a part of the respiratory system that inhales oxygen and releases carbon dioxide (CO₂). As an interface between the body and the external world, the nose and associated structures frequently perform additional functions concerned with conditioning entering air (for instance, by warming and/or humidifying it, also for flicking if moving and by mostly reclaiming moisture from the air before it is exhaled (as occurs most efficiently in camels). The nose often has inner hairs whose function is to stop unwanted particles from entering the lungs.

Human nose

The visible part of the human nose is the protruding part of the face that bears the nostrils. The shape of the nose is determined by the nasal bones and the nasal cartilages, including the septal cartilage (which separates the nostrils) and the upper and lower lateral cartilages. On average the nose of a male is larger than that of a female.

The nose has an area of specialised cells which are responsible for smelling (part of the olfactory system). Another function of the nose is the conditioning of inhaled air, warming it and making it more humid. Hairs inside the nose prevent large particles from entering the lungs. Sneezing is usually caused by foreign particles irritating the nasal mucosa, but can more rarely be caused by sudden exposure to bright light (called the photic sneeze reflex) or touching the external auditory canal. Sneezing can transmit infections, because it creates aerosols in which the droplets can harbour microbes.

Structure

The nasal root is the top of the nose, forming an indentation at the suture where the nasal bones meet the frontal bone. The anterior nasal spine is the thin projection of bone at the midline on the lower nasal margin, holding the cartilaginous center of the nose. Adult humans have nasal hairs in the anterior nasal passage.

The Nose (film)

Plot

The action takes place in St. Petersburg in the first half of XIX century as well.
The barber Ivan Yakovlevich, breakfast, found in a loaf of freshly baked bread someone's nose. If you try to get rid of the strange discoveries he was detained by police.

With the collegiate assessor Kovalev occurred unpleasant story. One fine morning he found his nose. Moreover, this important part of his face had healed their lives.

Nose

Anatomically, a nose is a protuberance in vertebrates that houses the nostrils, or nares, which admit and expel air for respiration in conjunction with the mouth. Behind the nose are the olfactory mucosa and the sinuses. Behind the nasal cavity, air next passes through the pharynx, shared with the digestive system, and then into the rest of the respiratory system. In humans, the nose is located centrally on the face and serves as an alternative respiratory passage especially during suckling for infants. On most other mammals, it is located on the upper tip of the snout.

Air conditioning

The nose is a part of the respiratory system that inhales oxygen and releases carbon dioxide (CO₂). As an interface between the body and the external world, the nose and associated structures frequently perform additional functions concerned with conditioning entering air (for instance, by warming and/or humidifying it, also for flicking if moving and by mostly reclaiming moisture from the air before it is exhaled (as occurs most efficiently in camels). The nose often has inner hairs whose function is to stop unwanted particles from entering the lungs.

Latest News for: Nose cleaning

FremontMiddle School sent out an email to parents saying it was doing some additional cleaning Tuesday, disinfecting more surfaces to try to keep the flu from spreading ...Joseph Lane Middle School is also taking precautions with extra cleaning on door knobs and drinking fountains among other areas of the school....

From JamesHider in Baghdad&nbsp; ... Cases have also been recorded of bound prisoners being beaten to death by police. ... Counter-insurgencies are rarely clean fights, but Iraqs dirty war is being waged under the noses of US and British troops whose mission is to end the abuses of the former dictatorship ... ... There was no supervision ... HOME ... ....

The Baghdad morgue is at the center of a debate about the number of civilians killed in Iraq. By MalcolmBeith. Newsweek ... The odor is so powerful that doctors, police and cleaning workers cover their mouths and noses as they walk through the halls of the one-story building, struggling to avoid slipping on the black, oily film that covers the floors....

Coimbatore. MLAAmman K Arjunan was brought to the government hospital on Monday morning for first aid treatment after he suffered a fall on the road ... “He was immediately brought to GH with multiple abrasions, including scratches on his forehead and nose. The injuries were cleaned up and given first aid,” he said. “His CT scan was clear,” he added ... or....

By Bruce K. Gagnon ... I would first say that we must move beyond blaming Bush. The fact of U.S ...Butler, U.S ... Keep your noseclean and don't rock the boat ... We keep ourselves in line because success and upward mobility become more important than protecting free speech, clean water, clean air, and ending an out of control government bent on world domination....

We got inklings last year. Following the murder of U.S ...Secretary of StateMike Pompeo sneered that the objections were mere “caterwauling” from the “salons of Washington.” On a visit to Riyadh, Trump did everything short of picking up the prince’s dry cleaning to show that nothing had changed. The brown-nosing was too much for many lawmakers to bear....

The Immediate Response—or Immediate Reaction Force was used to go in and violently shove massive tubes down their noses into their stomachs ... They would use no anesthetics or any painkillers, shove this massive tube by force down their nose into their stomach and then yank it out....

If you do have allergies there are ways to alleviate your symptoms, especially by cleaning out your nose with a saline solution ... When you breathe, you’re breathing them in and they get caught in the hairs that are in your nose so wash that out by using a nasal saline and a neti pot,” says Brownfield....

Snoring is typically caused by the partial obstruction in your airway when the soft tissues in the rear of the throat collapses. There are many natural remedies to cure snoring- some work, some don’t ...Image source ... Using this, you can get a peaceful sleep and smoother clean breathing. Its comfortable molding can fit easily in your nose ... Image source ... ....

By Mike Whitney&nbsp; ...Recently there has been a surge in delinquencies among subprime borrowers whose loans were packaged into bonds and sold to investors ... Ka-ching! ... Sheesh ... After all, what does he care if the loan blows up or not? It’s no skin off his nose. Keep in mind, the auto dealers really clean house on these garbage loans too ... ....

Yes, I do have my own way of putting dishes in the dishwasher, and after watching a Cascade commercial, where they put a dish in the dishwasher so dirty that a hog would turn up its nose and it came out sparkling clean, I decided to follow suit and forget prewashing and scrubbing ... "I finished cleaning the kitchen."....

On the way up the long stairwell leading to Butte’s PinkGloves boxing gym, inspirational words and quotes from Muhammad Ali guide you to the workout area ... At 7 p.m., Whitworth climbed the stairs onto the canvas to kick off the historic event ... In the first round, Brandl threw several short, clean jabs that left Tannel with a bloody nose ... ....